#include <stdio.h>
int main(void) {
int A,B,C,D, th, tm;
scanf("%d%d%d%d", &A
, &B
, &C
,&D
);
if(A > C){
if (B < D){
th = (A - 24) + C;
tm = (D - B);
}
if (B > D){
th = (A - 24) + C;
tm = (B - D) - 60;
tm *= -1;
}
if (B == D){
th = (A - 24) + C;
tm = (D - B);
}
}
if(A < C){
if (B < D){
th = C - A;
tm = (D - B);
}
if (B > D){
th = C - A - 1;
tm = (B - D) - 60;
tm *= -1;
}
if (B == D){
th = C - A;
tm = (D - B);
}
}
if(A == C){
if(B == D){
th = 24;
tm = 0;
}
if(B < D){
th = A - C;
tm = D - B;
}
}
printf("O JOGO DUROU %d HORA(S) E %d MINUTO(S)\n", th
, tm
);
return 0;
}
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